baber/WOPTO huggingface dataset:
Patent JP-H0929824-A (JP)
Title: Saturated polyester resin self-supporting vessel
Inventor: KAWACHI KOICHI
IPC: B29C49/64
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a saturated polyester resin self-supporting vessel biaxially oriented blow molded adapted for carbonated beverage or soft drinking water. SOLUTION: In a saturated polyester resin hollow vessel biaxially oriented blow molded, the inner peripheral diameter of the mouth 1 of the vessel is 60 to 90% of the outer peripheral diameter, the mouth 1 has a threaded part, and the unoriented parts of the mouth 1 except a support ring 2 and the neck for connecting the mouth 1 to the shoulder 6 are white blushed and crystallized.
Patent JP-H0231999-A (JP)
Title: Tension balloon
Inventor: TABATA TAKEJI
IPC: B64B1/50
Filed: 1988-07-22
Abstract: PURPOSE:To make mooring area narrow and make mooring is stable condition possible, by mooring a mashroom shape balloon equipped with a gondola having always remaining buoyancy by means of plural number of wire ropes of which winding and rewinding are free by a take-up device on the ground. CONSTITUTION:A mooring balloon 4 to which remaining buoyancy always functions is housed in a building 1 and boarding is made on a gondola 5. After boarding on the gondola 5 is finished, the roof is opened or the building 1 is moved, and the balloon is lifted by rewinding a take-up device 3. When the mooring balloon 4 is lifted up to a specified hight, descent operation can be made by a take-up device remote control device or a control device on the ground. As the lifted mooring balloon 4 is in a mashroom shape, even when it receives side wind from side direction, lifting force in lifting direction is generated and it can be sustained stably even if wire ropes 2 are not tensioned widening toward the end.
Patent JP-S5970308-A (JP)
Title: Digital filter
Inventor: YAMAGUCHI SUSUMU
IPC: H03H17/04
Filed: 1982-10-15
Abstract: PURPOSE:To suppress noise at no input while keeping the dynamic characteristic, by processing round at the presence of an input signal and processing the truncation of complement at the absence of the input signal. CONSTITUTION:A O signal detecting circuit 7 detects the presence or absence of an input digital signal, the detecting signal is applied to a time constant circuit 8 to discriminate the state of no input. The fixed decimal point system is adopted so as to simplify the constitution of a digital filter. In using the 2's complement as the coding form of input and output, the result of (2n-1)-bit is obtained by the operation of n-bit. A processing circuit 9 transforming the result into n-bit has a rounding (counting fractions over 1/2 as one and disregarding the rest) circuit having an excellent dynamic characteristic and a circuit truncating (n+1)-bit in the form of 1's complement excellent in the dead band limit cycle. The circuit 9 has an optimum operation in response to the time constant circuit 8.
Patent JP-H055240-A (JP)
Title: System for treating warping residual yarn
Inventor: KIKUCHI SHUICHI
IPC: D02H11/00
Filed: 1991-06-25
Abstract: PURPOSE:To provide a system for treating warping residual yarn in which a creel of a warper can efficiently be connected to a residual yarn winder. CONSTITUTION:A system for treating warping residual yarn is provided as follows. A conveyor 1 having a travel passage in an inverted recessed form having the first and second turning back parts 13 and 14 and transversely projected peg shafts 12 is installed in the same line as a creel 8 of a warper 7 and the vicinity of the first turning back part 13 is provided with a revolving conveyor 3 of a residual yarn winder 2 and a package transfer station 4. An exchange cart 9 for exchanging residual yarn bobbins (B) with packages (P) is arranged along the second turning back part 14 and the creel 8 so as to enable free travel.
Patent JP-H0824814-A (JP)
Title: Pressure proportional seal pig
Inventor: YAGI KEISUKE
IPC: F16L55/12
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a pig reduced in abrasion constituted so as to utilize the fluid pressure in a pipe even when a soft seal material having a high modulus of elasticity is used to control the hardness and contact pressure of the seal material and to be adaptable to the fluctuations of the inner diameter of the pipe. CONSTITUTION:An elastic seal material 3 is provided between a cup-shaped holding pig part 1 and a cup-shaped holding part 2 and the interior of a cup is set to be a space part 4 cut off from the outside by an O-ring 6.
Patent JP-H1025988-A (JP)
Title: Two-stage type shield machine
Inventor: IKEDA TAKESHI
IPC: E21D9/08
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To feed excavated soil and sand by a cutter ring at the time of the excavation of master-slave shield bodies into an internal cutter chamber without the collapse of a peripheral ground at the time of slave shield single excavation in a two-stage type excavator. SOLUTION: This two stage type shield machine comprises a master shield 2 with a cutter ring 4 and a slave shield 3 having a cutter disk 5 and being housed in the master shield 2 in a coaxial or telescopic type, and the outer- circumferential ring 20 of the cutter disk 5 is formed in a diameter substantially smaller than a cone plate section 21 covering the outer circumference of a cutter chamber 10. Accordingly, a clearance S1 communicating a cutter ring 4 section and the cutter chamber 10 is formed on the outside of the outer- circumferential ring 20.
Patent JP-S57105228-A (JP)
Title: Denitration of exhaust gas from cement firing kiln
Inventor: ISHIKAWA YOUICHI
IPC: C04B7/44
Filed: 1980-12-24
Abstract: PURPOSE: To denitrate an exhaust gas simply and economically by adding a mixture comprising one or more kinds of an ammoniacal type compound to a gaseous fluid in a firing system of a cement preparing stock fine powder.  
     CONSTITUTION: When a cement preparing stock fine powder is supplied in a first stage cyclone inlet duct 1 by a stock material feeder A, said fine powder is blown upwardly by a raising hot gas to be introduced into a first stage cycloneI. Herein, the stock fine powder is separated to be entered into a second stage cyclone II through a chute (a) and successively passed through cyclons comprising four stages to be reached to a kiln inlet B. During this time, the stock fine powder is heated to 300W1,200°C. On the other hand, an exhaust gas is introduced into a waste heat utilizing installation and a dust collector through a pipe C. In this time, at a position (c), a mixture comprising one or more kind of an ammoniacal compound, for example, urea is added to the exhaust gas in a form of a powder or an aqueous solution. Further, urea may be preliminarily added to the cement preparing stock fine powder and an addition amount thereof is adjusted to 0.1W3 in a mole ratio against NOX in the exhaust gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05229106-A (JP)
Title: Method for monitor and control of printing process
Inventor: TOOMASU FUKUSU
IPC: B41F33/00
Filed: 1992-07-09
Abstract: PURPOSE: To achieve a target quality by an actual cause in such a way that an assignable vector to a class set by classification in a wide sense or a cause of the printing difficulty is assigned (learning phase), and assignability of a class is determined and indicated through a learning phase from features obtained by measurement technology of printing matters. CONSTITUTION: Point corresponding to a measured value in a characteristic space of e.g. full tone ink concentration DV and screen tone ink concentration (40%) DR40 is obtained by printing monitoring stripes printed together on sheets by concentration measurement, for each ink. Assingable N class (assingable vector) and N numerical values are assigned for each point. For example, in four classes (k1 to k4 ), an assignable vector is provided with four components, and the numerical size of this component indicates how strong point is assignable to characteristic space of a required class. In a printing process, to what class a printing matter is assignable is detected by the position of point in characteristic space obtained by a learning phase regarding a value detected by measurement technology.
Patent JP-H0316323-A (JP)
Title: Signal level display device
Inventor: IMAI MASASHI
IPC: H04B1/16
Filed: 1989-07-14
Abstract: PURPOSE:To attain the level display corresponding to the C/N representing the true reception state by comparing a current noise level data based on the output of a level detection circuit when a prescribed channel is received with a noise level data from a storage means and calculating the display data. CONSTITUTION:The S/N of a demodulation output in an FM receiver depends on the C/N. Thus, the noise level of a demodulation output is displayed as a signal level based on the C/N. Then a noise level data representing a reception power in the case of receiving a frequency in the vicinity of a channel frequency (this is a maximum noise level) is stored in advance in a RAM 24, and a current noise level data in receiving a desired channel and a maximum noise level data are compared by a CPU to obtain a display data based on the C/N. Thus, the level display displaying the true reception state is implemented.
Patent JP-S6338268-A (JP)
Title: Manufacture of infrared ray detection element
Inventor: YOSHIKAWA MITSUO
IPC: H01L21/425
Filed: 1986-08-01
Abstract: PURPOSE:To obtain an infrared ray detecting element which has less leakage current, a high sensitivity and no sensitivity deviation by laminating a P-type Hg1-yCdyTe crystal and a CdTe layer having large X-value multiply on the surface of a P-type Hg1-xCdxTe crystal, selectively etching the CdTe to remove it, forming an insulating protective film, and then forming an N-type layer. CONSTITUTION:A P-type Hg1-xCdxTe crystal 1 is formed on a substrate 6 made of CdTe crystal. A P-type Hg1-yCdyTe crystal 2 is formed on the crystal 1. The crystal 2 is so grown that its thickness becomes 1.0+ or -0.1mum. Thereafter, a CdTe layer 5 is formed. Only the layer 5 is etched, and selectively etched so that the crystal 2 is not etched. For example, an etchant uses a mixture of fluoric acid, nitric acid, acetic acid and water at 3:5:6:6 by weight. As a result of the etching, the crystal 2 having uniform thickness can be obtained. An insulating protective film 3 is formed on the surface except an N-type layer forming region. With the film 3 as a mask atoms of Boric acid B are ion implanted to form an N-type layer 4.
Patent JP-H0232185-A (JP)
Title: Polycarbonate polyurethane adhesive
Inventor: TANIGUCHI TOSHIRO
IPC: C09J175/04
Filed: 1988-07-21
Abstract: PURPOSE:To provide the subject adhesive having excellent adhesive power especially at low temperatures, hot water resistance and flexibility by mainly comprising a polyurethanepolyol which is the reaction product of a specific polycarbonatepolyol with an organic diisocyanate. CONSTITUTION:The objective adhesive comprises mainly (A) a polyurethanepolyol having a number-average mol. wt. of 3000-70000 which is prepared by reacting (i) a polycarbonatepolyol containing a group of the formula as a main repeating unit and having a number-average mol. wt. of 600-5000 with (ii) an organic diisocyanate and further contains preferably (B) an organic polyisocyanate. The adhesive is useful for plastics, metals, rubbers, fibers, woods, papers, leathers, etc.
Patent JP-H0469506-A (JP)
Title: Shape deciding method
Inventor: HIYAMIZU YOSHINOBU
IPC: G01B11/24
Filed: 1990-07-09
Abstract: PURPOSE:To decide the shape of a body to be inspected automatically and accurately by finding an end point of a partial cylindrical surface on image data according to two-dimensional picked-up image data, estimating an end point of the partial cylindrical surface by curve regression, and finding the difference between the coordinates of both the end points and deciding shape abnormality. CONSTITUTION:Image data on the body 1 to be measured which is picked up by a CCD camera 4 as a two-dimensional image pickup means are supplied to an arithmetic processor 6 through an image processor 5. Then the processor 6 finds the end point of the partial cylindrical surface and also estimates the end point of the partial cylindrical surface by the curve regression using a regression function such as an exponential function, a fractional function, and a suspension function according to the image data. Further, shape abnormality is decided when the coordinate difference between both the end points is larger than a specific value and it is automatically and accurately decided by a light cutting method whether or not the shape of the inspected body is normal.
Patent JP-S6338359-A (JP)
Title: Test device for subscriber circuit of isdn exchange
Inventor: MATSUMOTO NAOAKI
IPC: H04M3/26
Filed: 1986-08-01
Abstract: PURPOSE:To carry out a test of a subscriber circuit without interrupting the calls or the transmission of signal between a maintainer and a subscriber terminal to be tested, by providing a user network interface for each user and controlling a slave subscriber circuit test device through a master subscriber circuit test device via a D-channel. CONSTITUTION:This test device consists of a subscriber circuit test set 21, a master subscriber circuit test device 16, a slave subscriber circuit test device 9, digital subscriber circuits 61-63 which connect both test devices 16 and 9 to a time division switch 8 of an exchange, and a test switch 10 which connects the subscriber circuit to be tested to the device 9. Further, this device has a control part 20 which performs an overall control of this test device, and the device 9 controls a user network interface having communication with the user network interface of the device 16 as well as a data channel of said network interface. Thus it is possible to perform the test of each subscriber terminal through the set 21 without interrupting the calls or the transmission of signals between a maintainer and a subscriber terminal to be tested.
Patent JP-H0844833-A (JP)
Title: Reader/writer for non-contact ic card and reader/writer system for non-contact ic card
Inventor: TAKEBAYASHI ETSUSHI
IPC: G06K17/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide a reader/writer for non-contact IC card with which the reliability of communication between the reader/writer for non-contact IC card and the non-contact IC card is improved and malfunction caused by the transmission/-reception defect of data between the reader/writer and the non- contact IC card is prevented. CONSTITUTION:This system is provided with a main body 1a of the reader/ writer electrically connected to an external host device 2 so as to perform the control of communication and an antenna part 22 provided outside the main body 1a of the reader/writer and electrically connected to the main body 1a of the reader/writer so as to exchange signals due to electromagnetic waves with the non-contact IC card, and the antenna part 22 is L-shaped. Since the antenna part 22 is L-shaped, however the non-contact IC card is directed, the surface of the antenna part and the non-contact IC card are not vertically positioned, and satisfactory communication is possible at all times.
Patent JP-S6158505-A (JP)
Inventor: DOI YOSHINORI
IPC: A01B63/00
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0471048-A (JP)
Title: Computer system
Inventor: SETO TSUTOMU
IPC: G06F12/08
Filed: 1990-07-12
Abstract: PURPOSE:To improve the through-put of a system by providing respective memories corresponding to cache parts connected to two system buses. CONSTITUTION:When a bus master 4 outputs an address signal in a memory M2 to the line of an address signal BMAD in the accessing state of a CPU 11 to a memory board B1 and access to a memory board B2 is started by an access signal BMAS, a cache part C2 in the board B2 immediately starts access processing to the bus master 4 because of no execution of CPU processing. At the time of generating a mishit, the cache part C2 outputs an address signal AD2 and an access signal AS2 to the memory M2. Thereby, both the CPU 11 and bus master 4 can execute access to an unaccessed memory board B1 or B2 and utilize also cache control.
Patent JP-S57106852-A (JP)
Title: Ion selective electrode, its preparation and accumulation plate of ion selective electrode
Inventor: KUBODERA KIKUO
IPC: G01N27/333
Filed: 1980-12-23
Abstract: PURPOSE:To shorten the response time of electromotive force and to make small a drift of an electrode, by providing an ion selective layer made of organic matter on a conductive metal or conductive metallic oxide directly. CONSTITUTION:After a needle 4g is put in a tungsten basket and 100mum thickness polyethylene terephthalate film 1 is arranged in a vacuum vapor deposition apparatus, silver is vaporized until the quantity of vapor deposition becomes 4g/m<2> and a silver layer 2 is formed. An ion selective layer 3 is formed on the layer 2. On occasion of measuring e.g. potassium ion, the mixed solution of prescribed quantity of polyvinyl chloride, dioctyl phthalate, valinomycin, tetrahydrofran, is used as the solution of the composition for the ion selective layer. A pair of thus constituted electrode film are connected by a bridge 6 made of cotton thread and a standard solution 4 is dropped on the one hand film and a sample solution 5 is dropped on the other hand film and then, th potential difference between the layers 2 is measured.
Patent JP-S6163279-A (JP)
Title: Method for high-density cultivation of lymphoblastoid cell
Inventor: MINAMOTO YOSHIKI
IPC: C12N5/00
Filed: 1984-09-03
Abstract: PURPOSE:To enable the high-density cultivation of B lymphoblastoid cell strain, and to decrease the medium exchange frequency, by using a serum-free medium containing specific amounts of alpha-cyclodextrin, galactose and L-glutamic acid. CONSTITUTION:A medium containing (A) 1-4g/l of alpha-cyclodextrin and (B) 2-4g/l of galactose or 0.3-1g/l of L-glutamic acid and essentially free from serum is used for the culture of B lymphoblastoid cell strain.
Patent JP-S5885926-A (JP)
Title: Film for magnetic recording tape
Inventor: YASUDA YOSHIROU
IPC: B32B27/36
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a composite film for magnetic recording tapes having excellent traveling characteristic by using polyester having metallic bases of sulfonic acids. CONSTITUTION:Terephthalic acid type polyester contg. 0.01-2.5mol% metallic bases of sulfonic acids based on the dibasic components in the entire polyester constituting unit or a mixture of said polyester and terephthalic acid type polyester contg. no metallic bases of sulfonic acids and terephthalic acid type polyester, contg. metallic bases of sulfonic acids dispersed with inert fine particles are combined in two layers and thereafter are melt-extruded to a film shape, an electric field is applied upon said composite film to apply electrostatic charge thereto and further the film is brought into tight contact with grounded cooling metallic bodies to cool and solidify the same, whereby the polyester film for magnetic recording tapes of 0.02-0.5mu surface roughness of the layer contg. the inert particles is obtained.
Patent JP-H0826821-A (JP)
Title: Production of mn-zn ferrite
Inventor: MOCHIZUKI TAKESHI
IPC: C04B35/38
Filed: 1994-07-13
Abstract: PURPOSE:To provide a method for producing an Mn-Zn ferrite by which the ferritizing reaction can be promoted without excessively increasing the temperature of the calcining process, returning to the original state by decomposition after the reaction is suppressed as much as possible, and further the temperature of the regular sintering can be reduced to improve the strength of the product. CONSTITUTION:This method for producing the Mn-Zn ferrite is to mix respective materials so as to provide 50-56mol% Fe2O3, 4-15mol% ZnO and the remainder of MnO, granulate the resultant mixture, then calcine the granulated mixture at 700-1200 deg.C in an atmosphere at 0 to 7% oxygen concentration, subsequently cool the calcined mixture, coarsely crush and finely pulverize the mixture, further granulate the powdery mixture into a granular shape, feed the granular mixture into a press forming machine, form the mixture into a prescribed shape similar to that of the final product and then regularly sinter the formed compact at a higher temperature than the calcining temperature (lower than the sintering temperature after passing through the calcining in an atmosphere of air).
Patent JP-H0633453-A (JP)
Title: Alignment spacer for tensile material or the like in ground anchor
Inventor: NISHIO MAKOTO
IPC: E02D5/80
Filed: 1992-07-10
Abstract: PURPOSE:To easily attach and detach a hose or the like by installing a plurality of penetrating and holding holes which allow the hose to be suitably penetrated and held on a pair basis and providing a notched portion which enables the hose or the like to be fitted into the holding holes from a radial direction. CONSTITUTION:An A type spacer 1 is formed with a substance, such as polyethylene. Two grout injection holes 2 are installed axis-symmertically while a notched part 3 is installed to each of the hose holes 2. Two PC steel wire holes 4 are installed to the spacer 1 on both sides of the hose holes 2 respectively as they are opposed while a notched part 5 is installed to each of the steel wire holes 4. A grout injection hose is fitted into the hose holes 2 from a radial direction by way of the notched part 3 while the PC steel wire is fitted into the steel wire holes 4 from a radial direction by way of the notched part 5.
Patent JP-H0718687-A (JP)
Title: Retaining wall construction method
Inventor: TANAHASHI TAKASHI
IPC: E02D29/02
Filed: 1993-06-30
Abstract: PURPOSE:To dispense with cast-in-place concrete other than foundation concrete and easily and safely perform the field work by preparing a plurality of box type retaining blocks different in depth size at a factory or the like in advance. CONSTITUTION:Foundation concrete 7 is cast in place at a position where a building lot or a debris dam is to be constructed, for example. Box type retaining blocks 1 are vertically stacked into a stairway shape on the outside so that those with a large depth are located below and those with a small depth are located above, and they are connected in parallel in the horizontal direction. Hereupon, cranes are used, for example. The box type retaining wall blocks 1 have partition plates 4, however they have no ceiling and no bottom section and are hollow, thus reinforcing bars are vertically inserted into them. Concrete is filled in the box type retaining wall blocks 1 to bury the reinforcing bars.
Patent JP-H0627867-A (JP)
Title: Personal education machine and method therefor
Inventor: SATO YOSHIO
IPC: G09B7/00
Filed: 1992-07-10
Abstract: PURPOSE:To provide the educational machine and method which matching the individuality of a learner and serve as a tutor. CONSTITUTION:The educational machine and method are provided with means mentioned below to attain the purpose. (1) An optical disk on which items common to plural lessons are recorded in its ROM area 561 and learning records characteristic to the learner are recorded in its RAM area 562 is used. (2) The extent of understanding is decided by conducting an examination right after and a certain time after each unit is learnt to identify memorization characteristics of the learner and proper cycles of repetitive learning are set and displayed. (3) Similar problems which are solved in the past are stored and when one problem can not be solved, a similar problem which is solved in the past is displayed as a hint. (4) All problems which could not be solved in the past are stored and set again to assist the fixation of memorization.
Patent JP-S6244913-A (JP)
Inventor: MIZOGUCHI MASUMI
IPC: H01B13/16
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。